I look forward to a mixture of satellites, including a geo-bird. The
geo-bird would allow for system testing with a known source at a known
position. The presence of a beacon(s) up above the horizon would mean it
would be an excellent source for antenna testing, antenna contests, receiver
development, beacon data demodulation development, etc. And, for beginners,
it eliminates or drastically reduces two variables to getting on - easy
tracking and Doppler compensation. Then, they could move on to more
complicated antenna and receiving systems. The satellite could also be used
for disseminating important periodic information - even live transmissions
from AMSAT conferences.
My two cents,
John WA4WDL
AMSAT 10211